Patents by Inventor Cesar Serpa Rosa

Cesar Serpa Rosa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Detecting artefacts on printable substrates
    Patent number: 11285744
    Abstract: An apparatus is disclosed. The apparatus is to detect an artefact on a printable surface. The apparatus comprises a detection element to engage the printable surface as the printable surface moves relative to the detection element, and to move away from the printable surface when an artefact passes between the detection element and the printable surface. The apparatus also comprises an actuator to be actuated in response to the detection element moving beyond a defined distance from the printable surface. A method and a print apparatus are also disclosed.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: March 29, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Marc Clotet Marti, Cesar Serpa Rosa, Xavier Gomez Travesset
  • DETECTING ARTEFACTS ON PRINTABLE SUBSTRATES
    Publication number: 20210402807
    Abstract: An apparatus is disclosed. The apparatus is to detect an artefact on a printable surface. The apparatus comprises a detection element to engage the printable surface as the printable surface moves relative to the detection element, and to move away from the printable surface when an artefact passes between the detection element and the printable surface. The apparatus also comprises an actuator to be actuated in response to the detection element moving beyond a defined distance from the printable surface. A method and a print apparatus are also disclosed.
    Type: Application
    Filed: April 30, 2018
    Publication date: December 30, 2021
    Inventors: Marc Clotet Marti, Cesar Serpa Rosa, Xavier Gomez Travesset